| 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 | $186.73 | 6.114% | $198.1467 | $198.15 | $198.15 | $198.10 |
| Purchase #2 | $189.86 | 5.717% | $200.7143 | $200.71 | $200.70 | $200.70 |
| Purchase #3 | $165.67 | 8.243% | $179.3262 | $179.33 | $179.35 | $179.30 |
| Purchase #4 | $209.59 | 5.579% | $221.283 | $221.28 | $221.30 | $221.30 |
| Purchase #5 | $211.66 | 3.387% | $218.8289 | $218.83 | $218.85 | $218.80 |
| Purchase #6 | $245.59 | 9.286% | $268.3955 | $268.40 | $268.40 | $268.40 |
| Purchase #7 | $127.98 | 4.499% | $133.7378 | $133.74 | $133.75 | $133.70 |
| 7 purchase totals = | $1,337.08 | $1,420.4324 | $1,420.44 | $1,420.50 | $1,420.30 | |