| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $95.51 | 10.399% | $105.4421 | $105.44 | $105.45 | $105.40 |
| Purchase #2 | $179.75 | 13.402% | $203.8401 | $203.84 | $203.85 | $203.80 |
| Purchase #3 | $185.37 | 11.439% | $206.5745 | $206.57 | $206.55 | $206.60 |
| Purchase #4 | $142.97 | 6.726% | $152.5862 | $152.59 | $152.60 | $152.60 |
| Purchase #5 | $112.58 | 4.796% | $117.9793 | $117.98 | $118.00 | $118.00 |
| Purchase #6 | $207.68 | 13.272% | $235.2433 | $235.24 | $235.25 | $235.20 |
| Purchase #7 | $181.72 | 4.538% | $189.9665 | $189.97 | $189.95 | $190.00 |
| 7 purchase totals = | $1,105.58 | $1,211.6320 | $1,211.63 | $1,211.65 | $1,211.60 | |