| 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 | $94.96 | 4.580% | $99.3092 | $99.31 | $99.30 | $99.30 |
| Purchase #2 | $155.89 | 7.198% | $167.111 | $167.11 | $167.10 | $167.10 |
| Purchase #3 | $189.80 | 5.562% | $200.3567 | $200.36 | $200.35 | $200.40 |
| Purchase #4 | $178.85 | 13.358% | $202.7408 | $202.74 | $202.75 | $202.70 |
| Purchase #5 | $61.39 | 6.541% | $65.4055 | $65.41 | $65.40 | $65.40 |
| Purchase #6 | $188.83 | 8.316% | $204.5331 | $204.53 | $204.55 | $204.50 |
| Purchase #7 | $84.97 | 3.723% | $88.1334 | $88.13 | $88.15 | $88.10 |
| 7 purchase totals = | $954.69 | $1,027.5897 | $1,027.59 | $1,027.60 | $1,027.50 | |