| 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 | $81.37 | 3.332% | $84.0812 | $84.08 | $84.10 | $84.10 |
| Purchase #2 | $170.87 | 13.669% | $194.2262 | $194.23 | $194.25 | $194.20 |
| Purchase #3 | $152.51 | 11.555% | $170.1325 | $170.13 | $170.15 | $170.10 |
| Purchase #4 | $119.84 | 13.123% | $135.5666 | $135.57 | $135.55 | $135.60 |
| Purchase #5 | $239.83 | 5.357% | $252.6777 | $252.68 | $252.70 | $252.70 |
| Purchase #6 | $149.93 | 3.131% | $154.6243 | $154.62 | $154.60 | $154.60 |
| Purchase #7 | $9.61 | 9.484% | $10.5214 | $10.52 | $10.50 | $10.50 |
| 7 purchase totals = | $923.96 | $1,001.8299 | $1,001.83 | $1,001.85 | $1,001.80 | |