| 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 | $89.44 | 13.282% | $101.3194 | $101.32 | $101.30 | $101.30 |
| Purchase #2 | $223.27 | 12.185% | $250.4754 | $250.48 | $250.50 | $250.50 |
| Purchase #3 | $191.51 | 5.548% | $202.135 | $202.14 | $202.15 | $202.10 |
| Purchase #4 | $201.63 | 9.407% | $220.5973 | $220.60 | $220.60 | $220.60 |
| Purchase #5 | $29.74 | 9.564% | $32.5843 | $32.58 | $32.60 | $32.60 |
| Purchase #6 | $43.99 | 8.142% | $47.5717 | $47.57 | $47.55 | $47.60 |
| Purchase #7 | $148.60 | 9.361% | $162.5104 | $162.51 | $162.50 | $162.50 |
| 7 purchase totals = | $928.18 | $1,017.1935 | $1,017.20 | $1,017.20 | $1,017.20 | |