| 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 | $187.53 | 3.704% | $194.4761 | $194.48 | $194.50 | $194.50 |
| Purchase #2 | $177.79 | 13.443% | $201.6903 | $201.69 | $201.70 | $201.70 |
| Purchase #3 | $89.78 | 4.188% | $93.54 | $93.54 | $93.55 | $93.50 |
| Purchase #4 | $90.75 | 4.715% | $95.0289 | $95.03 | $95.05 | $95.00 |
| Purchase #5 | $209.25 | 9.781% | $229.7167 | $229.72 | $229.70 | $229.70 |
| Purchase #6 | $140.59 | 5.150% | $147.8304 | $147.83 | $147.85 | $147.80 |
| Purchase #7 | $171.75 | 10.288% | $189.4196 | $189.42 | $189.40 | $189.40 |
| 7 purchase totals = | $1,067.44 | $1,151.7020 | $1,151.71 | $1,151.75 | $1,151.60 | |