| 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 | $193.87 | 4.378% | $202.3576 | $202.36 | $202.35 | $202.40 |
| Purchase #2 | $82.83 | 8.765% | $90.09 | $90.09 | $90.10 | $90.10 |
| Purchase #3 | $150.97 | 5.445% | $159.1903 | $159.19 | $159.20 | $159.20 |
| Purchase #4 | $38.45 | 13.428% | $43.6131 | $43.61 | $43.60 | $43.60 |
| Purchase #5 | $34.74 | 6.647% | $37.0492 | $37.05 | $37.05 | $37.00 |
| Purchase #6 | $85.42 | 9.529% | $93.5597 | $93.56 | $93.55 | $93.60 |
| Purchase #7 | $123.70 | 6.247% | $131.4275 | $131.43 | $131.45 | $131.40 |
| 7 purchase totals = | $709.98 | $757.2874 | $757.29 | $757.30 | $757.30 | |