| 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 | $183.64 | 12.672% | $206.9109 | $206.91 | $206.90 | $206.90 |
| Purchase #2 | $131.85 | 11.572% | $147.1077 | $147.11 | $147.10 | $147.10 |
| Purchase #3 | $155.46 | 3.438% | $160.8047 | $160.80 | $160.80 | $160.80 |
| Purchase #4 | $149.26 | 8.507% | $161.9575 | $161.96 | $161.95 | $162.00 |
| Purchase #5 | $74.75 | 13.361% | $84.7373 | $84.74 | $84.75 | $84.70 |
| Purchase #6 | $123.60 | 12.651% | $139.2366 | $139.24 | $139.25 | $139.20 |
| Purchase #7 | $224.99 | 11.276% | $250.3599 | $250.36 | $250.35 | $250.40 |
| 7 purchase totals = | $1,043.55 | $1,151.1146 | $1,151.12 | $1,151.10 | $1,151.10 | |