| 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 | $169.90 | 11.647% | $189.6883 | $189.69 | $189.70 | $189.70 |
| Purchase #2 | $205.91 | 6.163% | $218.6002 | $218.60 | $218.60 | $218.60 |
| Purchase #3 | $152.29 | 9.352% | $166.5322 | $166.53 | $166.55 | $166.50 |
| Purchase #4 | $214.41 | 8.588% | $232.8235 | $232.82 | $232.80 | $232.80 |
| Purchase #5 | $35.36 | 7.158% | $37.8911 | $37.89 | $37.90 | $37.90 |
| Purchase #6 | $161.57 | 11.754% | $180.5609 | $180.56 | $180.55 | $180.60 |
| Purchase #7 | $32.85 | 3.830% | $34.1082 | $34.11 | $34.10 | $34.10 |
| 7 purchase totals = | $972.29 | $1,060.2044 | $1,060.20 | $1,060.20 | $1,060.20 | |