| 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 | $97.49 | 12.761% | $109.9307 | $109.93 | $109.95 | $109.90 |
| Purchase #2 | $88.55 | 9.147% | $96.6497 | $96.65 | $96.65 | $96.60 |
| Purchase #3 | $151.95 | 9.392% | $166.2211 | $166.22 | $166.20 | $166.20 |
| Purchase #4 | $150.35 | 7.776% | $162.0412 | $162.04 | $162.05 | $162.00 |
| Purchase #5 | $225.65 | 6.632% | $240.6151 | $240.62 | $240.60 | $240.60 |
| Purchase #6 | $131.90 | 13.549% | $149.7711 | $149.77 | $149.75 | $149.80 |
| Purchase #7 | $135.96 | 5.113% | $142.9116 | $142.91 | $142.90 | $142.90 |
| 7 purchase totals = | $981.85 | $1,068.1405 | $1,068.14 | $1,068.10 | $1,068.00 | |