| 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 | $160.65 | 8.266% | $173.9293 | $173.93 | $173.95 | $173.90 |
| Purchase #2 | $99.61 | 10.857% | $110.4247 | $110.42 | $110.40 | $110.40 |
| Purchase #3 | $141.94 | 5.534% | $149.795 | $149.80 | $149.80 | $149.80 |
| Purchase #4 | $223.84 | 12.124% | $250.9784 | $250.98 | $251.00 | $251.00 |
| Purchase #5 | $57.64 | 13.782% | $65.5839 | $65.58 | $65.60 | $65.60 |
| Purchase #6 | $237.48 | 12.368% | $266.8515 | $266.85 | $266.85 | $266.90 |
| Purchase #7 | $41.84 | 7.385% | $44.9299 | $44.93 | $44.95 | $44.90 |
| 7 purchase totals = | $963.00 | $1,062.4927 | $1,062.49 | $1,062.55 | $1,062.50 | |