| 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 | $80.51 | 4.766% | $84.3471 | $84.35 | $84.35 | $84.30 |
| Purchase #2 | $169.45 | 7.320% | $181.8537 | $181.85 | $181.85 | $181.90 |
| Purchase #3 | $183.59 | 12.285% | $206.144 | $206.14 | $206.15 | $206.10 |
| Purchase #4 | $102.67 | 8.608% | $111.5078 | $111.51 | $111.50 | $111.50 |
| Purchase #5 | $128.28 | 13.552% | $145.6645 | $145.66 | $145.65 | $145.70 |
| Purchase #6 | $83.91 | 5.840% | $88.8103 | $88.81 | $88.80 | $88.80 |
| Purchase #7 | $206.70 | 9.251% | $225.8218 | $225.82 | $225.80 | $225.80 |
| 7 purchase totals = | $955.11 | $1,044.1492 | $1,044.14 | $1,044.10 | $1,044.10 | |