| 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 | $155.80 | 8.205% | $168.5834 | $168.58 | $168.60 | $168.60 |
| Purchase #2 | $166.98 | 6.429% | $177.7151 | $177.72 | $177.70 | $177.70 |
| Purchase #3 | $94.90 | 3.309% | $98.0402 | $98.04 | $98.05 | $98.00 |
| Purchase #4 | $37.70 | 9.270% | $41.1948 | $41.19 | $41.20 | $41.20 |
| Purchase #5 | $167.94 | 9.660% | $184.163 | $184.16 | $184.15 | $184.20 |
| Purchase #6 | $128.90 | 4.798% | $135.0846 | $135.08 | $135.10 | $135.10 |
| Purchase #7 | $224.28 | 6.559% | $238.9905 | $238.99 | $239.00 | $239.00 |
| 7 purchase totals = | $976.50 | $1,043.7716 | $1,043.76 | $1,043.80 | $1,043.80 | |