| 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 | $146.99 | 8.168% | $158.9961 | $159.00 | $159.00 | $159.00 |
| Purchase #2 | $109.68 | 9.670% | $120.2861 | $120.29 | $120.30 | $120.30 |
| Purchase #3 | $187.92 | 6.704% | $200.5182 | $200.52 | $200.50 | $200.50 |
| Purchase #4 | $136.73 | 11.139% | $151.9604 | $151.96 | $151.95 | $152.00 |
| Purchase #5 | $9.90 | 3.135% | $10.2104 | $10.21 | $10.20 | $10.20 |
| Purchase #6 | $219.67 | 12.636% | $247.4275 | $247.43 | $247.45 | $247.40 |
| Purchase #7 | $197.39 | 7.302% | $211.8034 | $211.80 | $211.80 | $211.80 |
| 7 purchase totals = | $1,008.28 | $1,101.2021 | $1,101.21 | $1,101.20 | $1,101.20 | |